Then connect the DATA pin to the Arduino’s digital pin 2. We communicate with DHT11 through this pin ... and also show the temperature and fan speed changes on a 16x2 LCD display.

Connect the GND pin of the DHT11 to a GND pin on the ESP32. Connect the DATA pin of the DHT11 to a digital GPIO pin on the ESP32 (e.g., GPIO 4). Step 2: Setup Arduino IDE for ESP32 Install the ESP32 ...

Refer below 16X2 LCD and I2C LCD interfacing With Arduino Tutorials- Visit for simillar projects at https://microdigisoft.com Tutorial 1: Arduino LCD Display Tutorial ...

The core of the watch is an Arduino Mini. To make it good for time telling, a real-time clock module was added. A DHT11 monitors ... data with an LCD from a Nokia 5110. We can tell you the last ...

The DHT11 sensor senses the surrounding room temperature and gives the result in degrees Celsius. Both the reference and the measured values are displayed on the Liquid Crystal Display (LCD). The ...

As you can see, we have used an I2C interface module to connect the LCD module ... can also be used with Arduino boards for communicating with I2C LCD display modules. Similarly in order to read the ...

The DHT11 sensor senses the surrounding room temperature and gives the result in degrees Celsius. Both the reference and the measured values are displayed on the Liquid Crystal Display (LCD). The ...